vaf503 COSEL CO., LTD., vaf503 Datasheet - Page 2

• Manufacturer Part Number: vaf503
• Description: Power Module Dc-dc Convert On-board Type
• Manufacturer: COSEL CO., LTD.

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3.5
STATIC CHARACTERISTICS (VAF512)
OVERCURRENT CHARACTERISTICS (VAF512)
External view
Performance data
12.30
12.20
12.10
12.00
11.90
14
12
10
0
8
6
4
2
0
AC(N)
AC(N)
AC(L)
5-º1.0 (stopper º 1.7)
Name Plate
49.5
(TOP VIEW)
0.5
72.5
65.5
OUTPUT CURRENT
OUTPUT CURRENT
0.2
C16
FG
1.0
+V
-V
bottom cover
0.4
1.5
AC 85V
AC170V
AC264V
AC 85V
AC170V
AC264V
0.6
2.0
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º1.7
º1.0
RISE TIME (VAF512)
DERATING CURVE
3.5
Input/Output Pin
100
75
25
0
-10
bottom cover
DC Output
AC Input
0
Recommended size for
processing PCB
10
49.5
AMBIENT TEMPERATURE
(TOP VIEW)
¶ Weight: 30g or Less
¶Tolerance:
¶PCB material: CEM-3
¶PCB thickness: t=1.0
¶Pin material: CPW with solder plated
¶Bottom cover material: Plastic (UL94V-1 minimum)
¶Recommended hole dia. to PCB: º1.3
VAF5
20
65.5
30
±0.5
40
ACIN 85V Io=100%
¶ Dimension: mm
¶ Unit: 2mm
5-º1.3
50
60
Outline
50ms/DIV
71
G-141
VAF